1.0HR Letter Formatshttps://www.yourhrworld.com/formatsrich600338<blockquote class="wp-embedded-content" data-secret="6FWpUG5DAU"><a href="https://www.yourhrworld.com/formats/hr/b1-visa-invitation-letter-format/">B1 VISA Invitation Letter Format</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.yourhrworld.com/formats/hr/b1-visa-invitation-letter-format/embed/#?secret=6FWpUG5DAU" width="600" height="338" title="“B1 VISA Invitation Letter Format” — HR Letter Formats" data-secret="6FWpUG5DAU" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://www.yourhrworld.com/formats/wp-includes/js/wp-embed.min.js </script> Please attach a sample format here. Click Here To Download Invitation Letter Sample Other Related Letter Formats Invitation Letter for Visa ApplicationInvitation Letter for Tourist Visa for SisterInvitation Letter Sample for VisaLetter from Employer for Visa Purpose Invitation letter for Visitor Visa for ParentsInvitation Letter for Tourist Visa for Brother